Dentists explain how much is safe to consume for your teeth and how to make your sparkling water habit a little bit healthier ...

Record levels of greenhouse gas concentrations, temperatures, rainfall and glacier loss were experienced last year.

Climate change is spiralling out of control, with many of the consequences now 'irreversible', a damning report from the ...

An analysis of weather data reveals that the season of itches and sniffles is longer than it was 50 years ago.

With the election campaign in full swing, what progress towards emission reductions under Labor? Are we better informed and better prepared?

The child most seriously injured, a 4-year-old boy, “sustained a significant brain injury and remains on life support,” the ...

As climate change accelerates, allergy seasons are becoming more severe, starting earlier, lasting longer, and exposing people to higher levels of pollen.  Scientists attribute these shifts to rising ...

When Nasa astronaut Sunita 'Suni' Williams, 59, returned to Earth this week, after being stranded in space for 288 days, the ...

A just-issued stocktake on the state of the world's climate noted a slew of extreme weather events last year. Photo / AFP One ...

NASA astronaut Sunita Williams, along with astronaut Butch Wilmore, has returned to Earth after spending more than nine ...